1333387456

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{206279}}^1$

素因数の和:206392

約数の個数: 28

約数和(自身を含む): 2672151120

約数和(自身を除く): 1338763664

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 206279, 412558, 825116, 1650232, 3300464, 6600928, 13201856, 20834179, 41668358, 83336716, 166673432, 333346864, 666693728, 1333387456]

約数ペア:

[(1, 1333387456), (2, 666693728), (4, 333346864), (8, 166673432), (16, 83336716), (32, 41668358), (64, 20834179), (101, 13201856), (202, 6600928), (404, 3300464), (808, 1650232), (1616, 825116), (3232, 412558), (6464, 206279)]